Overview

• The alerts cover Buenos Aires, La Pampa, Mendoza, San Juan and San Luis, with some reports extending to La Rioja, Neuquén and Tierra del Fuego.
• Winds are forecast at 30 to 45 km/h with gusts near 75 km/h, initially from the north with somewhat lower intensities after the southerly shift.
• Zonda is expected in Andean areas of Mendoza and San Juan, with some bulletins including La Rioja, producing sudden warming, very low humidity and reduced visibility.
• Timing varies by region, with Neuquén, Buenos Aires and La Pampa seeing midday to afternoon impacts and Cuyo provinces more likely late day into evening.
• In the AMBA, a mild day near 18°C is forecast with isolated night showers, and authorities urge residents to secure loose objects and follow safety guidance.